AutoCAD Map 3D 2009 Geospatial Platform Reference

AutoCAD Map 3D Geospatial Platform API

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MgMapBase
Create
Create
GetDataExtent
GetDisplayDpi
GetDisplayHeight
GetDisplayWidth
GetFiniteDisplayScaleAt
GetFiniteDisplayScaleCount
GetLayerGroups
GetLayers
GetMapDefinition
GetMapExtent
GetMapSRS
GetName
GetObjectId
GetSessionId
GetViewCenter
GetViewScale
MgMapBase
Open
virtual MgEnvelope* MgMapBase::GetDataExtent (  )  [virtual]

Returns the extent of the data to be generated for the map in the spatial reference system of the map.

.NET Syntax
MgEnvelope GetDataExtent();
Java Syntax
MgEnvelope GetDataExtent();
PHP Syntax
MgEnvelope GetDataExtent();

Returns:
Returns an MgEnvelope that defines the current data extent.

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